Adjustable photovoltaic panel mounting bracket

Abstract

The utility model discloses an adjustable photovoltaic panel mounting bracket, which comprises a bottom frame, a top frame, a supporting rod and a driving unit, the bottom frame is provided with a containing chamber, the containing chamber is used for containing the top frame, one side of the containing chamber is hinged with the supporting rod, the side walls of the two ends of the other side of the containing chamber are provided with sliding chutes, and the sliding chutes are arranged in the containing chamber. The end, opposite to the containing chamber, of the supporting rod is hinged to the middle of the top frame, sliding blocks are arranged on the two sides of the bottom of the top frame, the sliding blocks are arranged in the sliding grooves, and the driving unit drives the sliding blocks to move along the sliding grooves so as to adjust the angle of the top frame; according to the adjustable photovoltaic panel installation support, through cooperation of the supporting rods, the driving units, the sliding blocks and the sliding grooves, the angle of the top frame can be adjusted, even the top frame is contained in the containing chamber, the angle of the top frame and the angle of a photovoltaic panel on the top frame can be adjusted conveniently, the top frame and the bottom frame are folded and contained, the occupied space is small, and transportation is facilitated.

Description

Technical Field

[0001] The utility model relates to photovoltaic technology, in particular to an adjustable photovoltaic panel mounting bracket. Background Art

[0002] Solar photovoltaic modules can convert sunlight into electrical energy; solar power generation has become one of the most important components of clean energy and renewable energy;

[0003] However, the existing photovoltaic power generation arrays are complex to install, occupy a large space, cannot be folded, are not easy to recycle, and are difficult to transport. They are difficult to apply to small installation locations such as buildings and courtyards. In addition, after the photovoltaic panels are installed on the photovoltaic brackets, the angle of the photovoltaic panels needs to be manually adjusted to face the sun to improve the power generation efficiency. However, the area of ​​existing photovoltaic panels is generally 2 square meters and the weight is 20-70 kilograms. That is, the size and weight of the photovoltaic panels are large, and it is difficult to manually adjust the angle of the photovoltaic panels, resulting in high labor intensity for workers and poor installation and debugging accuracy. Utility Model Content

[0004] In order to solve the defects of the above-mentioned prior art, the utility model provides an adjustable photovoltaic panel mounting bracket, which can adjust the angle of the photovoltaic panel to facilitate debugging and installation, and the mounting bracket can be folded, takes up little space, and is easy to transport.

[0005] To achieve the above technical objectives, the utility model adopts the following technical solutions: an adjustable photovoltaic panel mounting bracket, comprising a base frame, a top frame, a support rod and a driving unit, the base frame being provided with a accommodating chamber, the accommodating chamber being used to accommodate the top frame, a support rod being hinged on one side of the accommodating chamber, and both end side walls on the other side of the accommodating chamber being provided with sliding grooves, the support rod being hinged to the middle part of the top frame relative to one end of the accommodating chamber, sliders being provided on both sides of the bottom of the top frame, the sliders being arranged in the sliding grooves, and the driving unit driving the sliders to move along the sliding grooves to adjust the angle of the top frame.

[0006] Preferably, the driving unit comprises an electric cylinder, the electric cylinder is fixed to the base frame, and the piston rod of the electric cylinder is hinged to the bottom end of the top frame.

[0007] Preferably, the driving unit includes a motor and a screw, the motor is fixed to the base frame, one end of the screw is coaxially arranged with the motor output shaft, the other end of the screw extends into the slide groove, the screw is threadedly matched with the slider, and the slider is hinged to the top frame.

[0008] Preferably, a reinforcing rod and a diagonal brace are provided in the base frame, and the reinforcing rod and the diagonal brace are both arranged at the bottom of the accommodating chamber, the two ends of the reinforcing rod are fixed to the side walls of the accommodating chamber, and the two ends of the diagonal brace are respectively fixedly connected to the side walls of the accommodating chamber and the reinforcing rod.

[0009] Preferably, mounting frames are provided on the outer side walls around the base frame, and bolt holes are provided on the mounting frames.

[0010] Preferably, the mounting frame is hinged to the outer side wall of the base frame, the mounting frame is provided with a clamping plate on one side relative to the base frame, the clamping plate is provided with a clamping block on the side facing the base frame, and the top frame is provided with a clamping groove cooperating with the clamping block.

[0011] In summary, the utility model has achieved the following technical effects:

[0012] The adjustable photovoltaic panel mounting bracket of the utility model can adjust the angle of the top frame and even store the top frame in the accommodating chamber through the cooperation of the support rod, the driving unit, the slider and the slide groove, which is convenient for adjusting the angle of the top frame and the photovoltaic panel on the top frame, and the top frame and the bottom frame can be folded and stored, which occupies little space and is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the adjustable photovoltaic panel mounting bracket of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the base frame of the adjustable photovoltaic panel mounting bracket of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the top frame of the adjustable photovoltaic panel mounting bracket of the utility model;

[0016] Explanation of the reference numerals in the drawings in the specification: 1. bottom frame; 2. top frame; 3. support rod; 4. slider; 5. slide groove; 6. electric cylinder; 7. reinforcement rod; 8. diagonal brace; 9. mounting frame; 10. slot. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] Embodiment 1:

[0024] Embodiment 1

[0025] like Figure 1As shown in Figure 3, an adjustable photovoltaic panel mounting bracket includes a base frame 1, a top frame 2, a support rod 3 and a driving unit. The base frame 1 is provided with a accommodating chamber, the accommodating chamber is used to accommodate the top frame 2, the support rod 3 is hinged on one side of the accommodating chamber, and slide grooves 5 are provided on both end side walls of the other side of the accommodating chamber. The support rod 3 is hinged to the middle part of the top frame 2 relative to one end of the accommodating chamber, and sliders 4 are provided on both sides of the bottom of the top frame 2. The sliders 4 are arranged in the slide grooves 5, and the driving unit drives the sliders 4 to move along the slide grooves 5 to adjust the angle of the top frame 2.

[0026] The adjustable photovoltaic panel mounting bracket of the present embodiment can adjust the angle of the top frame 2 or even store the top frame 2 in the storage chamber through the cooperation of the support rod 3, the driving unit, the slider 4 and the slide groove 5, which is convenient for adjusting the angle of the top frame 2 and the photovoltaic panel on the top frame 2, and the top frame 2 and the bottom frame 1 can be folded and stored, which takes up little space and is convenient for transportation.

[0027] The driving unit comprises an electric cylinder 6 , which is fixed to the bottom frame 1 , and a piston rod of the electric cylinder 6 is hinged to the bottom end of the top frame 2 .

[0028] A reinforcing rod 7 and a diagonal brace 8 are provided inside the base frame 1. The reinforcing rod 7 and the diagonal brace 8 are both arranged at the bottom of the accommodating chamber. The two ends of the reinforcing rod 7 are fixed to the side walls of the accommodating chamber, and the two ends of the diagonal brace 8 are fixedly connected to the side walls of the accommodating chamber and the reinforcing rod 7 respectively; the diagonal brace 8 and the reinforcing rod 7 are used to strengthen the strength of the base frame 1.

[0029] The outer walls around the base frame 1 are all provided with mounting frames 9, and the mounting frames 9 are provided with bolt holes; the bolt holes can be matched with fastening bolts to fix the base frame 1 on the mounting surface, such as the roof or the ground.

[0030] The mounting frame 9 is hinged to the outer side wall of the base frame 1, and a card plate is provided on one side of the mounting frame 9 relative to the base frame 1, and a card block is provided on the card plate facing the base frame 1, and a card slot 10 cooperating with the card block is provided on the top frame 2; when storage is required, the top frame 2 enters the accommodating chamber of the base frame 1, and the mounting frame 9 is flipped upward so that the card block is inserted into the card slot 10, thereby locking the top frame 2 and the base frame 1 to prevent the top frame 2 from detaching from the base frame 1, thereby facilitating the stacking and transportation of the entire mounting bracket.

[0031] Embodiment 2

[0032] Compared with the first embodiment, the difference of this embodiment is that the driving unit includes a motor and a screw rod, the motor is fixed to the base frame 1, one end of the screw rod is coaxially arranged with the motor output shaft, and the other end of the screw rod extends into the slide groove 5, the screw rod is threadedly matched with the slider 4, and the slider 4 is hinged to the top frame 2.

[0033] The above description is only a preferred implementation mode of the present invention, and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention.

Claims

1. An adjustable photovoltaic panel mounting bracket, characterized in that: It includes a base frame, a top frame, a support rod and a driving unit. The base frame is provided with a storage chamber, and the storage chamber is used to store the top frame. A support rod is hinged on one side of the storage chamber, and both end side walls on the other side of the storage chamber are provided with sliding grooves. The support rod is hinged to the middle part of the top frame at one end of the storage chamber. Slide blocks are provided on both sides of the bottom of the top frame, and the slide blocks are set in the sliding grooves. The driving unit drives the slide blocks to move along the sliding grooves to adjust the angle of the top frame.

2. The adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The driving unit comprises an electric cylinder, which is fixed to the bottom frame, and the piston rod of the electric cylinder is hinged to the bottom end of the top frame.

3. The adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The driving unit comprises a motor and a screw rod, wherein the motor is fixed to the base frame, one end of the screw rod is coaxially arranged with the motor output shaft, the other end of the screw rod extends into the slide groove, the screw rod is threadedly matched with the slider, and the slider is hinged to the top frame.

4. The adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The base frame is provided with a reinforcing rod and an oblique brace, both of which are arranged at the bottom of the accommodation chamber, the two ends of the reinforcing rod are fixed to the side walls of the accommodation chamber, and the two ends of the oblique brace are respectively fixedly connected to the side walls of the accommodation chamber and the reinforcing rod.

5. The adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The outer side walls around the base frame are all provided with mounting frames, and the mounting frames are provided with bolt holes.

6. The adjustable photovoltaic panel mounting bracket according to claim 5, characterized in that: The mounting frame is hinged to the outer side wall of the base frame, the mounting frame is provided with a clamping plate on one side relative to the base frame, the clamping plate is provided with a clamping block on the side facing the base frame, and the top frame is provided with a clamping groove matched with the clamping block.

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